Questions this/that/these/those

a It's? this laptop What's.

Is No it phone? this, your isn't.

these her Yes are? they, Are books.

Are they your friends? are, those Yes.

It's a? What's lamp that.

her Yes that Is? it, is dog.

those What are? They are.

they are keys Are? these, Yes your.

No it that Is mom's? table, your isn't.

are They're notebooks? What my these.